| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.44 | 10.419% | $93.2378 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $54.38 | 13.778% | $61.8725 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $202.72 | 11.862% | $226.7666 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $42.39 | 6.155% | $44.9991 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $195.76 | 6.237% | $207.9696 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $240.73 | 13.562% | $273.3778 | $273.38 | $273.40 | $273.40 |
| Purchase #7 | $233.71 | 4.218% | $243.5679 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $1,054.13 | $1,151.7913 | $1,151.80 | $1,151.75 | $1,151.90 | |